Create an object to represent the value 3. Create the variable a, if it does not yet exist. Link the variable a to the new object 3. In sum, variables are created when assigned, can reference any type ...

Python objects are “reference counted.” This means that whenever an object is assigned a new name (“a = 4” creates an object “4” and the name “a” is a pointer to the object), ...

Insecure Direct Object Reference (called IDOR from here) occurs when a application exposes a reference to an internal implementation object. Using this way, it reveals the real identifier and ...

Over the past month, I've read four books that I wanted to review for you: Learning Perl Objects, References & Modules, Text Processing in Python, Core PHP Programming, 3rd Ed. and MySQL 2nd Ed..All ...